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CheckWeather NZNew WindsorBest time to visit

The best time to visit New Windsor

Month-by-month climate averages for New Windsor, New Zealand, so you can pick your dates on data rather than guesswork.

Short answer

The most comfortable time to visit New Windsor is usually February, March, April and May, when daytime highs sit in the pleasant 16-26°C range and the heaviest January rain is behind you.

New Windsor is warmest in January (highs near 23°C) and coldest in August (lows around 7°C), with roughly 1473 mm of precipitation across the year and January the wettest month. The sweet spot for most visitors is February, March, April and May.

These are long-run averages. For the actual days you are travelling, check the live New Windsor forecast — and note how much the models agree, because that tells you how much to trust it.

New Windsor weather by month

what to expect in New Windsor through the year

Here is New Windsor's typical weather in each month: the average daytime high and overnight low in °C, how each month feels, and the wettest month marked. Use it to plan any trip to New Windsor by season.

Jan
23°
17°
Warm
Wettest
Feb
23°
16°
Warm
Mar
21°
14°
Mild
Apr
19°
14°
Mild
May
17°
11°
Mild
Jun
15°
10°
Mild
Jul
14°
Cool
Aug
14°
Cool
Sep
16°
10°
Mild
Oct
17°
11°
Mild
Nov
19°
12°
Mild
Dec
22°
15°
Warm

Common questions

When is the best time to visit New Windsor?
The most comfortable time to visit New Windsor is usually February, March, April and May, when daytime highs sit in the pleasant 16-26°C range and the heaviest January rain is behind you.
What is the warmest month in New Windsor?
January is the warmest month in New Windsor, averaging highs near 23°C.
What is the coldest month in New Windsor?
August is the coldest month in New Windsor, with lows around 7°C.
When is the rainy season in New Windsor?
The wettest month in New Windsor is usually January, out of roughly 1473 mm of precipitation across the year.

New Windsor month by month